9150242556 has 96 divisors (see below), whose sum is σ = 26814054400. Its totient is φ = 2413236672.

The previous prime is 9150242533. The next prime is 9150242573. The reversal of 9150242556 is 6552420519.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31996 + ... + 139011.

Almost surely, 2^9150242556 is an apocalyptic number.

It is an amenable number.

9150242556 is an abundant number, since it is smaller than the sum of its proper divisors (17663811844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9150242556 is a wasteful number, since it uses less digits than its factorization.

9150242556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171048 (or 171032 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The square root of 9150242556 is about 95656.9002006651. The cubic root of 9150242556 is about 2091.5947136920.

The spelling of 9150242556 in words is "nine billion, one hundred fifty million, two hundred forty-two thousand, five hundred fifty-six".